19results about How to "Realize the clamping function" patented technology

The utility model discloses an ink-jet printer for lithium battery production and manufacturing, which belongs to the technical field of lithium battery ink-jet printers, and comprises a bottom plate, the top of the bottom plate is fixedly connected with four stilts, the sides, close to each other, of the two stilts on the same side are rotatably connected with the same belt pulley, and the belt pulley is connected with the bottom of the bottom plate. The outer portions of the two belt wheels are in transmission connection with the same conveying belt, the top of the bottom plate is fixedly connected with a chamfering plate, and the rear side of the chamfering plate is fixedly connected with a front side limiting plate. The clamping and adjusting functions of a lithium battery are achieved through cooperation of a rear clamping plate, a front side limiting plate, a guide column and a threaded rod, the working efficiency of the device is improved, the ink box mounting and dismounting functions are achieved through cooperation of an extension plate, a nut and the ink box, code spraying equipment is convenient to replace, and the working efficiency of the device is improved. And through cooperation of a second motor, fan blades and an air blowing box, the air drying function on the lithium battery is achieved, and the working efficiency of the device is improved.

This utility model discloses an electrode tab preheating mechanism, including a stand and an upper pressure plate driving device, an upper pressure plate, a lower pressure plate driving device, and a lower pressure plate located on the stand. The upper and lower pressure plate driving devices are arranged vertically opposite each other, and the upper and lower pressure plates are movably mounted on the stand. The upper pressure plate is connected to the driving end of the upper pressure plate driving device, and the lower pressure plate is connected to the driving end of the lower pressure plate driving device. An upper heating tube is arranged laterally on the inner side of the pressing surface of the upper pressure plate, and a lower heating tube is arranged laterally on the inner side of the pressing surface of the lower pressure plate. This utility model integrates multiple functions, simultaneously realizing the clamping and preheating functions of the electrode tab, allowing for more comprehensive preheating of the electrode tab, resulting in more uniform heating of the electrode tab, thereby improving the quality of electrode tab hot pressing. In addition, it also has a dust collection function.

The utility model relates to the technical field of SSD test assemblies, in particular to an integrated self-power-off SSD test assembly which comprises a card opening device, a main control port is arranged at the front end of the card opening device, a butt joint groove and clamping assemblies are arranged at the bottom end of the main control port, the clamping assemblies are arranged at the upper end and the lower end of the butt joint groove, and each clamping assembly comprises a clamping frame and a clamping reed. The card opening device comprises a clamping frame, rotating grooves are formed in the two sides of the clamping frame, buckle plates are fixed to the two sides of the top end of the clamping frame, clamping reeds are fixed to the inner sides of each set of buckle plates and penetrate through the rotating grooves, clamping rods are fixed to the middles of the two sides of the clamping frame, and a power-off protection structure is arranged on the outer side of the card opening device and connected with a computer through a USB3.0 extension line. Eight SSDs can be tested at a time, the size is small, operation and maintenance are convenient, after a power-off protection structure is additionally arranged and a self-power-off function is achieved, production operation of an operator can be achieved without using a switch to control power-on and power-off and plugging and unplugging of the SSDs, and operation is convenient and rapid.

This invention discloses a clamping mechanism for a shipboard inter-grid welding robot. Belonging to the field of mechanical clamping technology, it includes a clamping device, welding torch, robotic arm, rotating device, grid plate, and moving device. The robot body, composed of a robotic arm and welding torch, is the main component for completing the welding work. The clamping device consists of four clamping arms and a drive mechanism. The rotating device is connected to the four clamping arms and includes a rotating platform and a drive mechanism. In this invention, during robot movement, lateral movement is achieved through the cooperation of two pairs of clamping arms. This invention is applicable to welding work in complex shipboard compartments, especially inter-grid compartments with grid structures, improving the environmental adaptability and functionality of the wall-climbing welding robot.

This invention discloses a method for measuring the indentation depth of resistance spot weld nuggets, comprising the following steps: Step 1, equipment assembly; Step 2, sample fixing; Step 3, plate clamping; Step 4, weld nugget contact; Step 5, data analysis; Step 6, modeling analysis. This invention utilizes the piezoelectric properties of piezoelectric ceramics to convert voltage into pressure, and then uses that pressure to convert it into spring contraction, thereby detecting the indentation depth. After processing by a signal processor and modeling, it can achieve comprehensive measurement of the indentation depth in the weld nugget area. During the test, the movable pressure plate and fixed magnetic suction plate, combined with the detection movement of the detection housing, achieve the clamping function of the plate, preventing plate displacement during the detection process and thus improving detection accuracy. The upper and lower sets of tapered rods allow for the measurement of the indentation depth of individual steel plates after resistance spot welding of steel plates of different thicknesses and strengths, improving the practicality of the measurement method.

The utility model discloses a milling fixture with pressure regulating function relates to part processing technical field. The utility model discloses a bottom plate, both sides of bottom plate top end all install auxiliary pressure mechanism, and the middle part of bottom plate top end installs main pressure mechanism, and both sides of bottom plate top end all are provided with multiple sets of position adjusting hole, and both sides of main pressure mechanism all are inlayed with pressure sensor, and the one side of main pressure mechanism on bottom plate top end is installed with display, and two pressure sensors all are connected with display electrically, and display is used to show the pressure value of two pressure sensors, and the pressure value of both sides of main pressure mechanism is adjustable. The utility model discloses through inlaying pressure sensor in both sides of main pressure mechanism, and pressure sensor is connected with display electrically, and at the same time, main pressure plate is set up as the movable state of sliding connection, and the clamping pressure of visual is convenient to the workpiece and is adjusted, and at the same time, the dismounting and overhauling of pressure sensor are convenient.

The invention discloses a pipe welding machine for producing Bundy pipes, and belongs to the field of pipe welding machines, the pipe welding machine comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a fixing plate and a stabilizing frame, the middle of the fixing plate is provided with a circular groove, and the interior of the circular groove is rotatably connected with a circular plate; a movable rod slidably penetrates through the middle of the fixed plate and the middle of the circular plate, a connecting rod is hinged to the outer wall of the movable rod, and an arc-shaped plate is hinged to the other end of the connecting rod. The double-acting air cylinder drives the movable rod to move and rotate, and the automatic centering, clamping and rotating functions of the Bundy pipe are achieved in cooperation with guiding and limiting of the sliding block and the sliding groove and a linkage structure of the arc-shaped plate and the positioning plate. The arc surface design of the positioning plate improves the clamping stability, and the elastic telescopic rod ensures the movement stability of the movable rod, so that the position of the Bundy pipe is accurate and does not deviate in the welding process, reliable basic conditions are provided for subsequent welding, and the welding precision and efficiency are improved.

The utility model discloses a kind of efficient stacking machine devices, it relates to tin production equipment technical field, to solve the existing tin processing, when tin or can body is packed in basket, for these basket to be transferred, there is no good stacking device to stack, artificial stacking is time-consuming and laborious, and the efficiency is not high, its technical scheme main point is including support and load plate, the outside of the load plate is reserved with sliding slot, the outside of the load plate is fixedly connected with mounting seat, transmission screw rod is installed in the inside of the mounting seat, the outside of the mounting seat is fixedly connected with first motor, the outside of the moving block that transmission screw rod is located in the inside of the mounting seat is installed, the outside of the moving block is fixedly connected with fixed seat, the outside of the fixed seat is fixedly connected with second motor, bidirectional screw rod is installed in the inside of the fixed seat, the outside of bidirectional screw rod is located in the inside of the fixed seat and installs first clamping plate and second clamping plate. Reach the effect of convenient to use.

The utility model relates to the technical field of cable processing devices, in particular to an off-line crimping device, which comprises a processing panel, a lower crimping seat and an upper crimping head arranged right above the lower crimping seat, the upper crimping head is driven by a first cylinder, guide conveying assemblies are arranged on the left and right side plate bodies of the processing panel, and the guide conveying assemblies are arranged on the left and right side plate bodies of the processing panel. The guide conveying assembly comprises a rear side frame and a vertical plate which are fixedly installed on the machining panel, a servo motor is fixedly installed on a top plate body of the rear side frame, a first conveying wheel is fixedly installed at the tail end of an output shaft of the servo motor, and a horizontally-arranged second air cylinder is fixedly installed on the vertical plate; a U-shaped frame is detachably connected to the tail end of a telescopic shaft of the second air cylinder, a second conveying wheel is rotationally connected between an upper side plate body and a lower side plate body of the U-shaped frame through a rotating shaft, and the first conveying wheel and the second conveying wheel are symmetrical to each other and located at the same height. The clamping and guiding conveying device facilitates clamping and guiding conveying operation and is convenient to use.

This utility model relates to the field of cylindrical battery coating technology, specifically to a cylindrical battery coating tooling. This utility model provides a cylindrical battery coating tooling, including a base plate and a feeding assembly. The feeding assembly includes a feeding shaft, and a glue-absorbing plate is provided on one side of the feeding assembly. Above the glue-absorbing plate is a clamping assembly capable of vertical movement, comprising a clamping wheel and a connecting block. A spring is provided between the clamping wheel and the connecting block. A first frame is provided above the connecting block, and a handwheel screw is rotatably connected to the upper part of the connecting block, with the handwheel screw threadedly connected to the first frame. An axial positioning assembly is provided on one side of the glue-absorbing plate, comprising opposing axial positioning blocks. A drive wheel and a driven wheel are respectively provided on both sides of the axial positioning assembly, with the axial directions of the drive wheel and driven wheel parallel to the axial direction of the cylindrical battery. This utility model ensures no coating deviation, allows adjustment of the clamping force via the handwheel, and effectively reduces the generation of air bubbles during the coating process.

The utility model relates to a novel building decoration glass curtain wall structure which comprises a first cross-shaped fastening plate and a second cross-shaped fastening plate, and an adjusting mechanism is arranged between the first cross-shaped fastening plate and the second cross-shaped fastening plate. According to the novel building decoration glass curtain wall structure, by arranging the adjusting mechanism, firstly, a hand wheel is rotated, a threaded rod arranged in two bearings in a penetrating mode is driven by the hand wheel to stably rotate, then through linkage cooperation of the threaded rod and other components, clamping can be achieved between a first cross-shaped fastening plate and a second cross-shaped fastening plate, and the clamping effect is good; and finally, glass with different specifications and thicknesses can be fixed by utilizing a clamping function generated by linkage of the first cross-shaped fastening plate and the second cross-shaped fastening plate, so that the glass curtain wall is formed, the design is high in applicability, and the limiting blocks are positioned in the second cross-shaped fastening plate, so that the glass curtain wall is not prone to deformation after being assembled. And the limiting block can effectively guarantee the connectivity of the two cross-shaped fastening plates, and the separation condition is avoided.

The utility model relates to the technical field of plastic cap pull-out force detection, in particular to a drawing tool for plastic cap pull-out force detection, which can effectively realize quick clamping and fixing of a plastic barrel body of a drying agent component, improves the detection efficiency and has higher practical value. Comprising a base, a top seat, a fixing seat, mounting holes, fixing bolts, locking nuts, a clamping seat, a locking mechanism, a drawing barb and a clamping groove, the fixing seat is mounted on one side of the top end of the base, the mounting holes are formed in the two sides of the top end of the fixing seat, the fixing bolts are mounted on the inner sides of the mounting holes, and the bottom ends of the fixing bolts penetrate through the bottom ends of the mounting holes; a locking nut is installed at the bottom end of the fixing bolt, a clamping base is arranged on one side of the fixing base, openings are formed in the two ends of the fixing base and the two ends of the clamping base, the fixing bolt is sleeved with a locking mechanism used for locking the clamping base, the locking mechanism is located on the inner sides of the openings, and four drawing barbs are installed at the bottom end of the top base.

The utility model discloses a kind of punching clamps for milling machine, comprising: adjusting disc, adjusting disc below is rotatably connected with pivot, pivot below is rotatably arranged with base, adjusting disc surface is equipped with adjusting groove, clamping assembly is slidably connected in adjusting groove inner side;The clamping assembly includes the connecting rod being set on the adjusting disc upper side, the connecting rod below is rotatably connected with slide roller, the connecting rod side is fixedly provided with clamping plate;Through the innovative adjusting disc and clamping assembly, the height flexible part clamping function is realized, adjusting disc can rotate, drive the clamping assembly being set on it synchronous sliding in adjusting groove, this design not only simplifies clamping operation, also significantly improves the adaptability of fixture to different size parts, enhances the versatility and practicality of fixture.

The utility model discloses an on-line optical fiber cutting anti-throwing device, which comprises an extrusion mechanism and a clamping cutting unit, the extrusion mechanism comprises a movable block, a first telescopic rod and a convex block, the convex block extends to the front side and the rear side of the movable block, and the rear extension size of the convex block is larger than the front extension size of the convex block. The telescopic end of the first telescopic rod is connected with the movable block, and a spring is arranged on the inner side of the first telescopic rod. Through automation, structure simplification and accurate control, the problems of swinging, low efficiency, complex operation and the like in the optical fiber cutting process are effectively solved. The optical fiber cutting quality is improved, the production efficiency is improved, the operation safety is enhanced, and the equipment operation and maintenance are simplified. The device has high practicability and popularization value, and is suitable for large-scale application in the field of optical fiber communication.

The utility model relates to the technical field of film blowing machines, and discloses a multi-layer co-extrusion film blowing machine convenient for dismounting and mounting a die head, which comprises a bracket, a machine body fixedly connected to the upper surface of the bracket, an extruder fixedly connected to the upper surface of the machine body, a discharge pipe fixedly connected to the outer wall of the extruder, an adapter block fixedly connected to one end of the discharge pipe, and a die head fixedly connected to the adapter block. A quick release assembly is arranged on one side of the outer wall of the adapter block; and the quick release assembly comprises a first fixing block and a third fixing block, the outer wall of the first fixing block and the outer wall of the third fixing block are both arranged on one side of the outer wall of the adapter block, the outer wall of the first connecting pipe is fixedly connected with a second connecting block, the outer wall of the first connecting pipe is attached to the third fixing block, and the first connecting block is convenient to detach. The packing auger is driven by the output end of the motor and used for pushing raw materials to advance, the third fixing block is matched with the spring, so that the third fixing block and the first fixing block are matched in a sliding connection mode to achieve rapid assembly and disassembly of the die head module, and the operation process is simplified.

This utility model discloses a clamping and flipping lifting device, including a clamping arm assembly with a lifting section at its upper end, which cooperates with external lifting equipment; a cross shaft seat located at the lower part of the clamping arm assembly, and the cross shaft seat having a drive shaft; and a rotating clamping head connected to the drive shaft of the cross shaft seat. A power source connected to the drive shaft drives the rotating clamping head to rotate. The rotating clamping head is provided with a clamping structure that cooperates with the object being clamped, and the rotating clamping head drives the object being clamped to rotate through the clamping structure. This utility model's clamping and flipping lifting device, through the design of the linkage mechanism and the rotating clamping head, can achieve clamping and flipping functions using electric, pneumatic, hydraulic, or even without external power, relying solely on the weight of the clamped object. It is suitable for various occasions requiring lifting and flipping operations, improving work efficiency and safety.

The utility model relates to the technical field of hydraulic pressure, and disclose a kind of electromagnetic reversing valve for coal dust removal hydraulic system, including valve body, valve head, the surface of valve body is fixedly installed with valve head, the surface of valve body is equipped with protection structure, protection structure includes connecting plate, the surface of connecting plate is fixedly connected with the surface of valve body, the surface of connecting plate is equipped with sliding slot, the inner wall of sliding slot is slidably connected with protection plate, the inner wall of sliding slot is slidably connected with first bidirectional screw rod, the surface of first bidirectional screw rod's camber surface is threadedly connected with the surface of protection plate, the surface of connecting plate is equipped with motor. The utility model solves the electromagnetic reversing valve for coal dust removal hydraulic system of prior art, usually using controller to drive device, in the long-term use process, controller is vulnerable to external impact, for a long time, the normal use of device is affected, and the working efficiency of device is further affected.

The utility model provides a clamping and transferring device. The clamping and transferring device comprises a first motion executing mechanism, a connecting assembly, at least two clamping assemblies and at least two adsorption assemblies. The at least one clamping assembly and the at least one adsorption assembly are connected to one side of the connecting assembly, the at least one clamping assembly and the at least one adsorption assembly are connected to the other side of the connecting assembly, and each clamping assembly comprises at least two clamping mechanisms arranged on the two sides of the adsorption assembly respectively to form a clamping space of a circuit board. Each adsorption assembly is used for adsorbing one circuit board; the connecting assembly is connected with the first motion executing mechanism, and the first motion executing mechanism is used for driving one side and the other side of the connecting assembly to rotate with the first direction as the axis. Under the driving of the first motion executing mechanism, the at least two sets of clamping assemblies and the at least two sets of adsorption assemblies clamp and adsorb circuit boards in turn, at least two circuit boards can be transferred at the same time, and the production efficiency is improved.